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371cbaaf |
| 09-Oct-2013 |
Mark Murray <markm@FreeBSD.org> |
MFC - tracking commit
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7609433e |
| 09-Oct-2013 |
Jack F Vogel <jfv@FreeBSD.org> |
Update the Intel igb driver to version 2.4.0 - This version has support for the new Intel Avoton systems, including 2.5Gb support, further it now has IPv6/TSO6 support as well. Shared code has been
Update the Intel igb driver to version 2.4.0 - This version has support for the new Intel Avoton systems, including 2.5Gb support, further it now has IPv6/TSO6 support as well. Shared code has been updated where necessary as well. Thanks to my new assistant Eric Joyner for doing the transmit path changes to bring in the IPv6/TSO6 support. Thanks to Gleb for catching the one bug and change needed in NETMAP.
Approved by: re
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Revision tags: release/9.2.0 |
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cfe30d02 |
| 19-Jun-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge fresh head.
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Revision tags: release/8.4.0 |
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69e6d7b7 |
| 12-Apr-2013 |
Simon J. Gerraty <sjg@FreeBSD.org> |
sync from head
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d241a0e6 |
| 26-Feb-2013 |
Xin LI <delphij@FreeBSD.org> |
IFC @247348.
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6ab6bfe3 |
| 21-Feb-2013 |
Jack F Vogel <jfv@FreeBSD.org> |
Refresh on the shared code for the E1000 drivers. - bear with me, there are lots of white space changes, I would not do them, but I am a mere consumer of this stuff and if these drivers are
Refresh on the shared code for the E1000 drivers. - bear with me, there are lots of white space changes, I would not do them, but I am a mere consumer of this stuff and if these drivers are to stay in shape they need to be taken.
em driver changes: support for the new i217/i218 interfaces
igb driver changes: - TX mq start has a quick turnaround to the stack - Link/media handling improvement - When link status changes happen the current flow control state will now be displayed. - A few white space/style changes.
lem driver changes: - the shared code uncovered a bogus write to the RLPML register (which does not exist in this hardware) in the vlan code,this is removed.
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Revision tags: release/9.1.0 |
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23090366 |
| 04-Nov-2012 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Sync from head
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de720122 |
| 15-Jul-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r236710 through r238467.
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6cf87ec8 |
| 13-Jul-2012 |
Xin LI <delphij@FreeBSD.org> |
IFC @238412.
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b652778e |
| 11-Jul-2012 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r238370
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ab5d0362 |
| 05-Jul-2012 |
Jack F Vogel <jfv@FreeBSD.org> |
Sync with Intel internal source: shared code update and small changes in core required Add support for new i210/i211 devices Improve queue calculation based on mac type
MFC after:5 days
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Revision tags: release/8.3.0_cvs, release/8.3.0 |
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8fa0b743 |
| 23-Jan-2012 |
Xin LI <delphij@FreeBSD.org> |
IFC @230489 (pending review).
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80dbff4e |
| 04-Jan-2012 |
Sean Bruno <sbruno@FreeBSD.org> |
IFC to head to catch up the bhyve branch
Approved by: grehan@
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Revision tags: release/9.0.0 |
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4dab5c37 |
| 10-Dec-2011 |
Jack F Vogel <jfv@FreeBSD.org> |
Part 1 of two parts, this is the shared code changes in support of new deltas for both em and igb drivers.
Note that I am not able to track all the bugs fixed in this code, I am a consumer of it as
Part 1 of two parts, this is the shared code changes in support of new deltas for both em and igb drivers.
Note that I am not able to track all the bugs fixed in this code, I am a consumer of it as a component of my core drivers. It is important to keep the FreeBSD drivers up to date with it however.
One important note is there is a key fix for 82574 in this update. Also, there are lots of white space changes, I am not happy about them but have no control over it :)
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1fd3c44f |
| 18-Mar-2011 |
Jack F Vogel <jfv@FreeBSD.org> |
This delta updates the em driver to version 7.2.2 which has been undergoing test for some weeks. This improves the RX mbuf handling to avoid system hang due to depletion. Thanks to all those who have
This delta updates the em driver to version 7.2.2 which has been undergoing test for some weeks. This improves the RX mbuf handling to avoid system hang due to depletion. Thanks to all those who have been testing the code, and to Beezar Liu for the design changes.
Next the igb driver is updated for similar RX changes, but also to add new features support for our upcoming i350 family of adapters.
MFC after a week
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9b4fcf85 |
| 18-Feb-2011 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Merge svn+ssh://svn.freebsd.org/base/head@218816
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Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0 |
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f0ecc46d |
| 11-Feb-2011 |
Jack F Vogel <jfv@FreeBSD.org> |
Add support for the new I350 family of 1G interfaces. - this also includes virtualization support on these devices
Correct some vlan issues we were seeing in test, jumbo frames on vlans did not
Add support for the new I350 family of 1G interfaces. - this also includes virtualization support on these devices
Correct some vlan issues we were seeing in test, jumbo frames on vlans did not work correctly, this was all due to confused logic around HW filters, the new code should now work for all uses.
Important fix: when mbuf resources are depeleted, it was possible to completely empty the RX ring, and then the RX engine would stall forever. This is fixed by a flag being set whenever the refresh code fails due to an mbuf shortage, also the local timer now makes sure that all queues get an interrupt when it runs, the interrupt code will then always call rxeof, and in that routine the first thing done is now to check the refresh flag and call refresh_mbufs. This has been verified to fix this type 'hang'. Similar code will follow in the other drivers.
Finally, sync up shared code for the I350 support.
Thanks to everyone that has been reporting issues, and helping in the debug/test process!!
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6f3544cd |
| 26-Oct-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Merge svn+ssh://svn.freebsd.org/base/head@214309
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7d9119bd |
| 28-Sep-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
Update code from Intel: - Sync shared code with Intel internal - New client chipset support added - em driver - fixes to 82574, limit queues to 1 but use MSIX - em driver - large changes in TX ch
Update code from Intel: - Sync shared code with Intel internal - New client chipset support added - em driver - fixes to 82574, limit queues to 1 but use MSIX - em driver - large changes in TX checksum offload and tso code, thanks to yongari. - some small changes for watchdog issues. - igb driver - local timer watchdog code was missing locking this and a couple other watchdog related fixes. - bug in rx discard found by Andrew Boyer, check for null pointer
MFC: a week
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Revision tags: release/8.1.0_cvs, release/8.1.0 |
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a4bf5fb9 |
| 28-Apr-2010 |
Kirk McKusick <mckusick@FreeBSD.org> |
Update to current version of head.
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d05b20c6 |
| 05-Apr-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
MFC of the em/igb drivers
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70f89834 |
| 02-Apr-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Merge svn+ssh://svn.freebsd.org/base/head@206063
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8ec87fc5 |
| 30-Mar-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
Update to igb and em:
em revision 7.0.0: - Using driver devclass, seperate legacy (pre-pcie) code into a seperate source file. This will at least help protect against regression issues. It co
Update to igb and em:
em revision 7.0.0: - Using driver devclass, seperate legacy (pre-pcie) code into a seperate source file. This will at least help protect against regression issues. It compiles along with em, and is transparent to end use, devices in each appear to be 'emX'. When using em in a modular form this also allows the legacy stuff to be defined out. - Add tx and rx rings as in igb, in the 82574 this becomes actual multiqueue for the first time (2 queues) while in other PCIE adapters its just make code cleaner. - Add RX mbuf handling logic that matches igb, this will eliminate packet drops due to temporary mbuf shortage.
igb revision 1.9.3: - Following the ixgbe code, use a new approach in what was called 'get_buf', the routine now has been made independent of rxeof, it now does the update to the engine TDT register, this design allows temporary mbuf resources to become non-critical, not requiring a packet to be discarded, instead it just returns and does not increment the tail pointer. - With the above change it was also unnecessary to keep 'spare' maps around, since we do not have the discard issue. - Performance tweaks and improvements to the code also.
MFC in a week
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Revision tags: release/7.3.0_cvs, release/7.3.0 |
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1a0fda2b |
| 04-Mar-2010 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
IFH@204581
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a69ed8df |
| 26-Jan-2010 |
Jack F Vogel <jfv@FreeBSD.org> |
Update the 1G drivers, shared code sync with Intel, igb now has a queue notion that has a single interrupt with an RX/TX pair, this will reduce the total interrupts seen on a system. Both em and igb
Update the 1G drivers, shared code sync with Intel, igb now has a queue notion that has a single interrupt with an RX/TX pair, this will reduce the total interrupts seen on a system. Both em and igb have a new watchdog method. igb has fixes from Pyun Yong-Hyeon that have improved stability, thank you :)
I wish to MFC this for 7.3 asap, please test if able.
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